Domates rizosferindeki fungusların domatesteki solgunluk etmeni Fusarium oxysporum f.sp. lycopersici’ye karşı antagonistik etkilerinin araştırılması

نویسندگان

چکیده

Domateste Fusarium oxysporum f.sp. lycopersici (FOL)’nin hastalık oluşturmasını engellemeye yönelik olarak yürütülen bu çalışmada, domates rizosferinden 29 fungus türü izole edilmiştir. Aspergillus ve Penicillium türlerinin hepsi in vitro’da FOL’ün miseliyal gelişmesini değişen oranlarda engellemişlerdir. Bu fungusların PDA besi yerinde inhibisyon zonu oluştururken bazıları gelişmeyi engelleyici, da uçucu olmayan antibiyotik etkileriyle ön plana çıkmıştır. Trichoderma türleri çok düşük oranda elde edilmiş olmasına rağmen, gelişme hızı, üretimleriyle FOL’ü baskılama özelliği göstermişlerdir. bitkilerinde A. flavus, P. griseofulvum T. aggressivum sırasıyla %26.3, 31.6 21.1 oranlarında Hastalık oluşumunu en iyi engelleyen %78.9 etki oranıyla brevicompactum olmuştur.

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ژورنال

عنوان ژورنال: Türkiye biyolojik mücadele dergisi

سال: 2022

ISSN: ['2146-0035', '2548-1002']

DOI: https://doi.org/10.31019/tbmd.1183507